Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
SAP ERP - SAP ERP is enterprise resource planning software developed by the German company SAP SE.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
ERPNext - The ERP Software that helps you take full control of your business. ERPNext is both powerful and easy to use.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.
Sage Intacct - Intacct is a cloud-based accounting and financial management system that is designed for the businesses of all levels.